我的UG文件中只要有实体,就不能存盘,存盘时提示:The following parts failed to save causing the overall save operation to fail:While saving D:\Program Files\UGS180\work\arm.prt: D:\Program Files\UGS180\work\arm.prt- Modeler error:unexpected file-access error from Frustrum | 欢迎光临 iCAx开思网 (https://www.icax.net/) | Powered by Discuz! X3.3 |